I think it's strange that anyone would question the value of covers. Classically trained musicians are pretty much educated entirely in "covers"; as a stage actor, I've spent a lot of time "covering" Shakespeare. It seems to me that every band probably starts as a cover band, or at least each musician therein started by hammering out a riff by the Velvet Underground or Ritchie Valens or the Clash. Yes, true artists eventually find their own voices, but that voice surely exists in a context that includes the influence of other musicians.
LUX LIVES! A tribute to Lux Interior & the Cramps, benefiting Best Friends Animal Society is happening on Feb. 6 at Darrell's Tavern, featuring the Boss Martians, the F-Holes, Die Nasty, and the GoreHounds There is also a Something Weird Video night at the Grand Illusion on the 5th, also benefiting BFAS. https://www.facebook.com/events/55449548…
"Covering" a tune is one thing, attempting to precisely emulate the recording and the physical characteristics of the originator is a different thing. Classical musicians don't do this--no orchestra attempts to replicate a recorded version by another orchestra, ditto for jazz musicians or thespians.
Pole dancers are always more popular than ballerinas.
Pole dancers are always more popular than ballerinas.